Add A100 validation documentation

[MengjieLee]

Document a reproducible NVIDIA A100 smoke validation run and exclude local agent workspace artifacts from version control.

Summary by CodeRabbit

• Documentation

  • Added comprehensive NVIDIA A100 environment validation documentation, including verified setup details, CUDA/PyTorch runtime environment information, and A100 smoke benchmark results with detailed performance analysis.
  • Integrated new Getting Started navigation section for A100 validation guidance.

• Chores

  • Updated gitignore configuration to exclude local workspace directories and auto-generated agent artifacts.

[coderabbitai]

📝 Walkthrough

Walkthrough

Adds a new NVIDIA A100 environment validation section under Getting Started, comprising an index page recording a verified onboarding run (environment table, probe commands, smoke/test/docs results, scope claims) and a companion Jupyter notebook reproducing the smoke benchmark. Also updates .gitignore to exclude local workspace and agent artifacts, and registers the new page in the docs nav.

Changes

A100 Validation Documentation

Layer / File(s)	Summary
Gitignore and nav wiring .gitignore, docs/.nav.yml	Adds .agents/, .claude/, local_workspace/, ultragoal/, and skills-lock.json to .gitignore, and registers getting_started/nvidia-a100-validation/index.md in the docs nav.
A100 validation index page docs/getting_started/nvidia-a100-validation/index.md	New page documenting the verified A100 environment (GPU inventory, driver/CUDA/PyTorch versions, ROCm unavailability), environment probe commands, results from profiler smoke run, dispatch/unit/docs build tests, explicit validation claims, scope non-claims, and next stricter validation steps.
A100 benchmark notebook docs/getting_started/nvidia-a100-validation/a100_benchmark_notes.ipynb	New Jupyter notebook with cells for GPU visibility check via nvidia-smi, runtime environment recording, smoke benchmark invocation of scripts/run_profile_suite.py outputting to reports/a100-smoke-stage1, pandas-based CSV inspection, pass result assertion, and next-checks instructions.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

🐇 Hop, hop, the A100 glows,
CUDA kernels in tidy rows,
Smoke tests pass, the notebook shows,
.gitignore hides what no one knows,
The warren's docs now neatly grow! 🌿

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and accurately summarizes the main change: adding A100 validation documentation. It is concise, specific, and directly reflects the primary purpose of the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

Warning

There were issues while running some tools. Please review the errors and either fix the tool's configuration or disable the tool if it's a critical failure.

🔧 Ruff (0.15.17)

docs/getting_started/nvidia-a100-validation/a100_benchmark_notes.ipynb

Unexpected end of JSON input

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[coderabbitai]

🧹 Nitpick comments (1)

docs/getting_started/nvidia-a100-validation/index.md (1)

128-132: ⚡ Quick win

Improve sentence variety in scope-limitation section.

Lines 128–132 begin three successive sentences with "This does not," which affects readability. Consider rewording one or two for variety while preserving clarity.

Example revision:

• Line 129: "This does not validate AMD ROCm..." → "AMD ROCm is not validated..."
• Line 130: "This does not validate H100..." → "H100, SM90, and TMA-specific behavior are not validated..."

🤖 Prompt for AI Agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

In `@docs/getting_started/nvidia-a100-validation/index.md` around lines 128 - 132,
The scope-limitation section contains multiple consecutive bullet points that
begin with "This does not," which creates repetitive sentence structure and
reduces readability. Reword at least two of the bullet points (such as the ones
about AMD ROCm validation and H100/SM90 validation) to use alternative sentence
constructions, such as passive voice ("AMD ROCm is not validated...") or
different grammatical structures, while preserving the original meaning and
clarity of each limitation statement.

Source: Linters/SAST tools

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Nitpick comments:
In `@docs/getting_started/nvidia-a100-validation/index.md`:
- Around line 128-132: The scope-limitation section contains multiple
consecutive bullet points that begin with "This does not," which creates
repetitive sentence structure and reduces readability. Reword at least two of
the bullet points (such as the ones about AMD ROCm validation and H100/SM90
validation) to use alternative sentence constructions, such as passive voice
("AMD ROCm is not validated...") or different grammatical structures, while
preserving the original meaning and clarity of each limitation statement.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: ebeb648e-b7e9-4aca-a365-0fcd436dc1fa

📥 Commits

Reviewing files that changed from the base of the PR and between b9b67a9 and 01fcfaa.

📒 Files selected for processing (4)

• .gitignore
• docs/.nav.yml
• docs/getting_started/nvidia-a100-validation/a100_benchmark_notes.ipynb
• docs/getting_started/nvidia-a100-validation/index.md